In an interview airing Sunday on NBC’s “Meet the Press,” the Florida contender for the Republican presidential nomination said felons shouldn’t be allowed to stay, but those who commit lesser crimes could still qualify.

In this interview, he didn’t specify whether those allowed to stay would ever be able to become citizens.

“If you’re a criminal alien, no, you can’t stay. If you’re someone that hasn’t been here for a very long time, you can’t stay,” he said. “I don’t think you’re gonna round up and deport 12 million people."

Rubio’s somewhat fluid position on immigration has been a target for his opponents because he was part of the Gang of Eight lawmakers who worked on the 2013 immigration reform bill, which included a path to citizenship.

In an interview airing Sunday on NBC’s “Meet the Press,” the Florida contender for the Republican presidential nomination said felons shouldn’t be allowed to stay, but those who commit lesser crimes could still qualify.

In this interview, he didn’t specify whether those allowed to stay would ever be able to become citizens.

“If you’re a criminal alien, no, you can’t stay. If you’re someone that hasn’t been here for a very long time, you can’t stay,” he said. “I don’t think you’re gonna round up and deport 12 million people."

Rubio’s somewhat fluid position on immigration has been a target for his opponents because he was part of the Gang of Eight lawmakers who worked on the 2013 immigration reform bill, which included a path to citizenship.